Xalillayev Oʻktam Sobir oʻgʻli. “Gandbolchilarda Sakrovchanlikni Rivojlantiruvchi Mashqlar”. Journal of Science-Innovative Research in Uzbekistan 1, no. 5 (August 25, 2023): 254–260. Accessed July 24, 2024. https://universalpublishings.com/~niverta1/index.php/jsiru/article/view/1802.